The Singing Machine SMB-680 User Manual

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SAFETY PRECAUTIONS

CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK. DO NOT REMOVE COVER (OR
BACK).
NO USER SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE
PERSONNEL.

The graphic symbols on the back cover of the set mean the following:

The lightning flash with arrowhead symbol within an equilateral triangle is
int ended to alert t he user to the presence of uninsulated "dangerous voltage"
wit hin the produc t's enclosure t hat may be of sufficient magnitude to consti tute
a risk of electric shock to persons.

The exclamat ion point within an equilateral triangle is intended to alert the
user to t he presence of important operating and maintenance (servicing) in­structions in the literature accompanying the appliance.

WA RNING :

• To reduce the risk of fire or electric shock, do not expose this appliance to rain or
moisture.

• The apparatus shall not be exposed to dripping or splashing, No objects filled
with liquids, such as vases, shall be placed on the apparatus.

• The mains plug is used as the disconnect device, the disconnect device shall remain
readily operable.

• In order to disconnect the apparatus from the mains completely, the mains plug should
be disconnected from the mains socket outlet completely.

INSTALLATION

LOCATE the receiver in the room where direct light does not strike the screen. Total darkness
or a reflection on t he pict ure screen can cause eyest rain. Soft and indirec t lighting is rec om­mended for comfortable v iewing.
ALLOW enough space bet ween the receiver and the wall to permit proper ventilation.
AVOID excessive warm loc ations to prev ent possible damage to the c abinet or component
failure.

CONNECTION

This TV receiver is connect ed to AC: 220-240V~ 50Hz .

AUTOMATIC DEGAUSS ING

All colour television recei vers are sensitive to magnetic influences, usually caused by either
moving the receiver from one place t o another or using certain electrical appliances near the
receiver. This residual magnetism as it is called, som etimes causes distortion whic h gives rise
to "blotchy" areas of colour in the pict ure. To avoid these effects the receiver incorporates an
automatic degaussing circuit which operates for a short while immediately each time the
receiver is switched on using the mains switc h. This circuit removes any residual magnetism in
the metal parts of the pic ture tube and therefore ensures that each time the receiver is switched
lifelike. If the set is moved or faced in a different direc tion, the mains switch must be switched
off at least 10 minutes in order that the aut omatic degaussing circuit operates properly.

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SAFETY PRECAUTIONS

CA UTION

Never tamper with any components inside your set, or any other adjus tment controls not
mentioned in this manual. All television receivers are high voltage instruments. Your PICTURE
TUBE is a highly vacuum. If broken, glass fragments will be violently expelled. Scratching,
Chipping or undue pressure is dangero us and should be avoided. When you clean the PICTURE
TUBE FACE or CABINET, the power cord should be removed from the wall socket then wipe the
receiver with a dry soft cloth. All "inside work" on your receiver must only be performed only
by the Professional Service Personnel.

DAN GER

LASER SAFETY

This unit employs an optical laser beam system in the CD
mechanism,designed with built in safeguards. Do not attempt
to disassemble, refer to qualified service personnel.
Exposure to this invisible laser light light beam may be harmful
to the human eye.

Invisible laser radiation when open
and interlock failed or defeated.
avoid direct exposure to laser beam.

THIS IS A CLASS-1 LASER PRODUCT. USE OF CONTROLS,
OR ADJUSTME NTS OR PROCEDURES OTHER THAN THOSE
SPECIFIED HEREIN, MAY RESULT IN HAZARDOUS LA­SER LIGHT BEAM EXPOSURE.

Manufactured under license from Dolby Laboratories “Dolby”,”Pro Logic”and the double-D
symbol are trademarks of Dolby Laboratories. Confidential unpublished works.©1992-1997
Dolby Laboratories,lnc.All rights res erved.

This product incorporates copyright protection technology that is protec ted by U.S. pat­ents and other intellectual property rights . U se of this copyright protection technology
mus t be authorized by Macrovision, and is intended for home and other limited viewing
uses only unless otherwise authorized by Macrovision. Reverse engineering or dis as­sembly is prohibited.”

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LOCATION OF CONTROLS

1. Speaker

2. Power Button

3. Channel Buttons

4. Menu Button

5. TV/AV/DVD Button

6. DVD Door

7. Remote Sensor

8. DVD Stop Button

9. DVD Pla y Button

10. Volume -/+ Buttons

11. DVD Open/Close Button

12. Side Audio (R) Input (AV 2)

13. Side Audio (L) Input (AV 2)

14. Side Video Input (AV 2)

15. Earphone Jack

16. 75 ohm Antenna Socket

17. Back Video/Audio Output

18. Back Video/Audio Input(AV 1)

19. Audio digital Out Socket (For DVD only)

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LOCATION OF CONTROLS

1. TV/AV Button

2. STANDBY Button

3. Numberic Buttons

4. TV Menu/Navigation Arrows Buttons

5. Channel Buttons

6. DVD Navigation Up Button

7. DVD Navigation Left Button

8. DVD Enter Button

9. DVD Menu Button

10. Pause/Step Button

11. Play Button

12. Stop Button

13. Zoom Button

14. Repeat Button

15. Subtitle Button

16. Search Button

17. Setup Button

18. Clear Button

19. Program Button

20. DVD/TV Button

21. Open/Close Button

22. Sleep Button

23. TV Display Button

24. Mute Button

25. PP Button

26. Volume Up/Down Buttons

27. DVD Navigation Right Button

28. DVD Navigation Down Button

29. DVD +10 Button

30. Fast forward Button

31. Fast backward Button

32. Next Button

33. Previous Button

34. Angle Button

35. Repeat A-B Button

36. Audio Button

37. DVD Display Button

BATTERY INSTALLATION

• Insert two pcs "AAA" Alkaline "LR03" batteries as illustrated and r eplace the battery cover.

• Batteries included.

38. Slow Play Button

CAUTION

• Do not attempt to rechar ge, s hort-circuit, disassemble,
heat or throw the batteries into the fire.

• Placement with wrong or mixed polarities will result in
damage to the batteries and /or may result in a

malfunction of the unit.

• Do not mix old and new batteries.

• Dispos e used batteries with care.

• Do not mix alkaline, standard (c arbon-zinc ), or rechargeable (nickel-cadmium) batteries.

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